Adding upstream version 1.6.3+20210924.upstream/1.6.3+20210924

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 13 insertions, 29 deletions

diff --git a/src/server.h b/src/server.h
index 784d445..b122d1c 100644
--- a/src/server.h
+++ b/src/server.h
@@ -1,7 +1,8 @@
+#include <libwebsockets.h>
 #include <stdbool.h>
 #include <uv.h>
 
-#include "queue.h"
+#include "pty.h"
 
 // client message
 #define INPUT '0'
@@ -15,8 +16,6 @@
 #define SET_WINDOW_TITLE '1'
 #define SET_PREFERENCES '2'
 
-#define MAX_READ_RETRY 2
-
 // url paths
 struct endpoints {
   char *ws;
@@ -30,8 +29,6 @@ extern struct lws_context *context;
 extern struct server *server;
 extern struct endpoints endpoints;
 
-typedef enum { STATE_INIT, STATE_PAUSE, STATE_KILL, STATE_EXIT } proc_state;
-
 struct pss_http {
   char path[128];
   char *buffer;
@@ -39,46 +36,36 @@ struct pss_http {
   size_t len;
 };
 
-struct pty_proc {
-  char **args;
-  int argc;
-
-  pid_t pid;
-  int status;
-  proc_state state;
-
-  int pty;
-  char *pty_buffer;
-  ssize_t pty_len;
-  int err_count;
-
-  uv_pipe_t pipe;
-
-  LIST_ENTRY(pty_proc) entry;
-};
-
 struct pss_tty {
   bool initialized;
   int initial_cmd_index;
   bool authenticated;
+  char user[30];
   char address[50];
-  char path[20];
+  char path[128];
+  char **args;
+  int argc;
 
   struct lws *wsi;
   char *buffer;
   size_t len;
 
-  struct pty_proc *proc;
+  pty_process *process;
+  pty_buf_t *pty_buf;
+
+  int lws_close_status;
 };
 
 struct server {
   int client_count;        // client count
   char *prefs_json;        // client preferences
   char *credential;        // encoded basic auth credential
+  char *auth_header;       // header name used for auth proxy
   char *index;             // custom index.html
   char *command;           // full command line
   char **argv;             // command with arguments
   int argc;                // command + arguments count
+  char *cwd;               // working directory
   int sig_code;            // close signal
   char sig_name[20];       // human readable signal string
   bool url_arg;            // allow client to send cli arguments in URL
@@ -89,8 +76,5 @@ struct server {
   char socket_path[255];   // UNIX domain socket path
   char terminal_type[30];  // terminal type to report
 
-  uv_loop_t *loop;      // the libuv event loop
-  uv_signal_t watcher;  // SIGCHLD watcher
-
-  LIST_HEAD(proc, pty_proc) procs;  // started process list
+  uv_loop_t *loop;         // the libuv event loop
 };